Quantity Box in Product Listing

This module works for Version MS2.2 and may have bugs but it works perfectly on my end. If you have any enhancements or changes please feel free to make them here at the Contribution site.

All you need to do is make the following simple changes:

1) in catalog/includes/modules/product_listing.php

find:

case 'PRODUCT_LIST_BUY_NOW':
$lc_align = 'center';
$lc_text = '' . tep_image_button('button_buy_now.gif', IMAGE_BUTTON_BUY_NOW) . '';
break;
}

replace with:

case 'PRODUCT_LIST_BUY_NOW':
$lc_align = 'center';
$lc_text = '
' . tep_image_submit('button_in_cart.gif', IMAGE_BUTTON_IN_CART) . '';
break;
}

2) in catalog/includes/application_top.php

find:

$HTTP_POST_VARS['id'])) 1

replace with:

$HTTP_POST_VARS['id'])) $quantity